CN215090206U - Side-slipping-preventing indentation-free flattening combined die - Google Patents
Side-slipping-preventing indentation-free flattening combined die Download PDFInfo
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- CN215090206U CN215090206U CN202121308430.1U CN202121308430U CN215090206U CN 215090206 U CN215090206 U CN 215090206U CN 202121308430 U CN202121308430 U CN 202121308430U CN 215090206 U CN215090206 U CN 215090206U
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Abstract
The utility model relates to the technical field of mold, and disclose prevent sideslip no indentation combined die that flattens, including portable die holder, the upper end fixedly connected with no indentation bender lower mould of portable die holder, through mould connecting block fixed connection between portable die holder and the no indentation bender lower mould, the cross section of mould connecting block is T shape structure, V-arrangement bending groove has been seted up to the upper end of no indentation bender lower mould, the upside of no indentation bender lower mould is provided with on the no indentation bender, the lower extreme fixedly connected with of the last mould of no indentation bender board of bending. The utility model discloses can effectively avoid spitting the condition of material to take place when clapping, improve production quality and efficiency greatly, the in-service use of being convenient for.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to prevent sideslip no indentation combined die that flattens.
Background
In sheet metal processing, a flattening and bending process or a so-called clapping and bending process is very common.
The existing bending process is that a workpiece is bent to about 30 degrees, then the workpiece is placed on a flattening station to be flattened, when the workpiece is flattened, the workpiece can sideslip, the phenomenon is called spitting in the industry, the higher the tensile strength of a plate is, the more obvious the phenomenon is, the final flattening bending can be completed by repeated pressing under common conditions, and the plate can be completely attached by continuous pressing, but the higher bending pressure is output, so that the production efficiency is greatly influenced, and the production consumption is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the material is spitted easily in the prior art, influences production efficiency, and the anti-sideslip indentation-free flattening combined die that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
prevent sideslip no indentation assembling die that flattens, including portable die holder, the upper end fixedly connected with of portable die holder does not have indentation bender lower mould, through mould connecting block fixed connection between portable die holder and the no indentation bender lower mould, the cross section of mould connecting block is T shape structure, V-arrangement bending groove has been seted up to the upper end of no indentation bender lower mould, the upside of no indentation bender lower mould is provided with the no indentation bender and goes up the mould, the lower extreme fixedly connected with of the last mould of no indentation bender bends the board.
Preferably, the upper end of the movable lower die base is provided with a slot which is correspondingly inserted with the die connecting block.
Preferably, the die connecting block and the side wall of the lower die of the indentation-free bending machine are symmetrically provided with first fixing screw holes and are fixedly connected through first fixing bolts.
Preferably, the lower end of the bending plate is set to be a V-shaped structure matched and corresponding to the V-shaped bending groove.
Preferably, the side walls of the upper die and the bending plate of the indentation-free bending machine are symmetrically provided with second fixing screw holes and fixedly connected through second fixing bolts.
Preferably, a plurality of guide balls are fixedly arranged on the lower die of the indentation-free bending machine corresponding to the inner side of the V-shaped bending groove.
Compared with the prior art, the utility model provides a prevent sideslip no indentation assembling die that flattens possesses following beneficial effect:
the anti-sideslip indentation-free flattening combined die comprises a lower indentation-free bending machine die, wherein a workpiece is placed at a position, corresponding to a V-shaped bending groove, on the lower indentation-free bending machine die, the upper indentation-free bending machine die is driven to move downwards through an extrusion cylinder, so that a bending plate presses the workpiece downwards, the workpiece is formed in the V-shaped bending groove and is bent to about 30 degrees, then a movable lower die holder is moved, the movable lower die holder is moved leftwards to a second station position, the bending plate is aligned to a gap formed between the lower indentation-free bending machine die and a die connecting block at the moment, the folded workpiece transversely lies on the upper side of the lower indentation-free bending machine die, the upper indentation-free bending machine die is pressed downwards through the extrusion cylinder continuously, the lower side of the upper indentation-free bending machine die is pressed on the upper side of the workpiece to realize flattening operation, and when the upper indentation-free bending machine die is pressed downwards, due to the action of lateral force, the guide ball can move in an inward rotating mode, so that the workpiece is driven to move inwards, the material spitting condition can be effectively avoided when the workpiece is beaten, the production quality and efficiency are greatly improved, and the guide ball is convenient to use in actual production.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can effectively avoid spitting the condition of material to take place when clapping, improve production quality and efficiency greatly, the in-service use of being convenient for.
Drawings
Fig. 1 is a schematic view of a first station structure of the anti-sideslip indentation-free flattening combined die provided by the utility model;
fig. 2 is the utility model provides a second station structure schematic diagram of anti-skidding no indentation combination die that flattens.
In the figure: the die comprises a movable lower die seat 1, a lower die of a non-indentation bending machine 2, a die connecting block 3, a bending groove 4V-shaped, an upper die of a non-indentation bending machine 5, a bending plate 6, a slot 7, a first fixing screw hole 8, a first fixing bolt 9, a second fixing screw hole 10, a second fixing bolt 11 and a guide ball 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, prevent sideslip no indentation assembling die that flattens, including portable die holder 1, the upper end fixedly connected with no indentation bender lower mould 2 of portable die holder 1, through mould connecting block 3 fixed connection between portable die holder 1 and the no indentation bender lower mould 2, the cross section of mould connecting block 3 is T shape structure, V-arrangement bending groove 4 has been seted up to the upper end of no indentation bender 2, the upside of no indentation bender lower mould 2 is provided with on the no indentation bender mould 5, the lower extreme fixedly connected with of mould 5 bends the board 6 on the no indentation bender.
The upper end of the movable lower die holder 1 is provided with a slot 7 which is correspondingly inserted with the die connecting block 3.
The die connecting block 3 and the side wall of the lower die 2 of the indentation-free bending machine are symmetrically provided with first fixing screw holes 8 and fixedly connected through first fixing bolts 9.
The lower end of the bending plate 6 is designed into a V-shaped structure which is matched and corresponding to the V-shaped bending groove 4.
The side walls of the upper die 5 and the bending plate 6 of the indentation-free bending machine are symmetrically provided with second fixing screw holes 10 which are fixedly connected through second fixing bolts 11.
And a plurality of guide balls 12 are fixedly arranged on the lower die 2 of the indentation-free bending machine corresponding to the inner side of the V-shaped bending groove 4.
In the utility model, when in use, a workpiece is firstly placed on the lower die 2 of the indentation-free bending machine corresponding to the position of the V-shaped bending groove 4 through the lower die 2 of the indentation-free bending machine, the upper die 5 of the indentation-free bending machine is driven to move downwards through the extrusion cylinder, and then the bending plate 6 presses the workpiece downwards, so that the workpiece is formed in the V-shaped bending groove 4 and is bent to about 30 degrees, then the movable lower die base 1 is moved, so that the movable lower die base 1 moves leftwards to the second station position, at the moment, the bending plate 6 is aligned to the gap formed between the lower die 2 of the indentation-free bending machine and the die connecting block 3, the folded workpiece is horizontally laid on the upper side of the lower die 2 of the indentation-free bending machine, the upper die 5 of the indentation-free bending machine is continuously pressed through the extrusion cylinder, the lower side of the upper die 5 of the indentation-free bending machine is pressed on the upper side of the workpiece to realize the flattening operation, when the upper die 5 of the indentation-free bending machine is pressed, due to the action of the lateral force, the guide balls 12 rotate inwards to drive the workpiece to move inwards, so that the situation of spitting materials can be effectively avoided when the workpiece is flapped, the production quality and efficiency are greatly improved, and the workpiece is convenient to actually produce and use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Prevent sideslip no indentation assembling die that flattens, including portable die holder (1), its characterized in that, the upper end fixedly connected with of portable die holder (1) does not have indentation bender lower mould (2), through mould connecting block (3) fixed connection between portable die holder (1) and no indentation bender lower mould (2), the cross section of mould connecting block (3) is T shape structure, V-arrangement bending groove (4) have been seted up to the upper end of no indentation bender lower mould (2), the upside of no indentation bender lower mould (2) is provided with on the no indentation bender mould (5), the lower extreme fixedly connected with of mould (5) bends board (6) on the no indentation bender.
2. The anti-sideslip indentation-free flattening combined die as claimed in claim 1, wherein the upper end of the movable lower die holder (1) is provided with a slot (7) which is correspondingly inserted into the die connecting block (3).
3. The anti-sideslip indentation-free flattening combined die as claimed in claim 1, wherein the die connecting block (3) and the side wall of the lower die (2) of the indentation-free bending machine are symmetrically provided with first fixing screw holes (8) and fixedly connected through first fixing bolts (9).
4. The combination die set for preventing sideslip and indentation-free flattening of claim 1 is characterized in that the lower end of the bending plate (6) is provided with a V-shaped structure which is matched and corresponding to the V-shaped bending groove (4).
5. The combination die for preventing sideslip and flattening without an indentation as claimed in claim 1, characterized in that the side walls of the upper die (5) and the bending plate (6) of the bending machine without an indentation are symmetrically provided with second fixing screw holes (10) and fixedly connected through second fixing bolts (11).
6. The combination die set for preventing sideslip and indentation-free flattening of claim 1 is characterized in that a plurality of guide balls (12) are fixedly arranged on the lower die (2) of the indentation-free bending machine corresponding to the inner side of the V-shaped bending groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121308430.1U CN215090206U (en) | 2021-06-11 | 2021-06-11 | Side-slipping-preventing indentation-free flattening combined die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121308430.1U CN215090206U (en) | 2021-06-11 | 2021-06-11 | Side-slipping-preventing indentation-free flattening combined die |
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| Publication Number | Publication Date |
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| CN215090206U true CN215090206U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121308430.1U Active CN215090206U (en) | 2021-06-11 | 2021-06-11 | Side-slipping-preventing indentation-free flattening combined die |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733941A (en) * | 2022-05-19 | 2022-07-12 | 韩德金 | Conductive copper bar bending equipment |
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2021
- 2021-06-11 CN CN202121308430.1U patent/CN215090206U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733941A (en) * | 2022-05-19 | 2022-07-12 | 韩德金 | Conductive copper bar bending equipment |
| CN114733941B (en) * | 2022-05-19 | 2023-11-14 | 国网福建省电力有限公司建宁县供电公司 | Conductive copper bar bending processing equipment |
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